• <p><span style="font-family:dinot;"><span style="font-size:48px;">Haichuan Electronic</span></span></p>

    Haichuan Electronic

    Focus on Thermal Protectors for Motors more than 20 years. Committed to the automotive field of high-reliable Protector R & D and Manufacturing! Leading Manufacturer of High-Quality Thermal Protectors.

Recommended Products

It is a high-quality thermal protectors, temperature switches, over-current protector manufacturers.

Enterprise Advantages

The company has become an excellent supplier to the cooperation units of many mainframes manufacturers in China.


  • ​​​​​​​​​​​​​Strength R&D​​​​​​​
    ​​​​​​​​​​​​​Strength R&D​​​​​​​
    Haichuan Electronics has its own research and development team, which has successively obtained dozens of "invention patents" and "utility model patents". It can carry out targeted design and development according to user product needs.
  • ​​​​​​Accurate Quality​​​​​​​
    ​​​​​​Accurate Quality​​​​​​​
    The original imported core components are American EMS chips. Haichuan temperature control products have passed UL, TUV, CQC, IATF16949,PSE, CTI, SGS,ISO14001 and other international authoritative certification, to achieve precision protection.
  • Complete In Specifications
    Complete In Specifications
    Haichuan temperature control products have complete specifications and can choose from various existing models such as "automatic reset", "power outage reset", and "temperature and current dual protection", effectively reducing development costs and time for you.
  • Efficient Production
    Efficient Production
    Haichuan temperature control 2 production plants, the introduction of 17 automatic production lines,50automatic chip molding machines, to achieve automatic assembly, greatly shorten the production cycle, to ensure faster delivery.
Success Case Display

More than 60% of the company's products are exported to the United States, Canada, the European Union, Brazil, Taiwan and other countries and regions. Professional temperature switch manufacturer.

Latest News

The company has become an excellent supplier to the cooperation units of many mainframes manufacturers in China.​​​​​​​ With the company's mature technical strength and sound management system, to provide customers with cost-effective products and services.

Feel Free To Contact Us​​​​​​​

If you have any questions about our products or services, please feel free to contact our customer service team at any time.
​​​​​​​ Provide unique experiences for each intended partner. We offer you discounted prices and high-quality products.

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